UPSD3234A-40U6 Price & Stock
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Manufacturer

Integrated Circuits (ICs) > Embedded - Microcontrollers
IC MCU 8BIT 288KB FLASH 80TQFP
Documents
Datasheet |
UPSD3234A-40U6![]() |
Specifications
Series | µPSD |
Part Status | Obsolete |
Core Processor | 8032 |
Core Size | 8-Bit |
Speed | 40MHz |
Connectivity | I²C, UART/USART, USB |
Peripherals | LVR, POR, PWM, WDT |
Number of I/O | 46 |
Program Memory Size | 288KB (288K x 8) |
Program Memory Type | FLASH |
RAM Size | 8K x 8 |
Voltage - Supply (Vcc/Vdd) | 4.5 V ~ 5.5 V |
Data Converters | A/D 4x8b |
Oscillator Type | Internal |
Operating Temperature | -40°C ~ 85°C (TA) |
Package / Case | 80-LQFP |
Supplier Device Package | * |
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Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40U6 | STMicroelectronics | 47571 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40U6 | Microchip Technology | IC MCU 8BIT 896B OTP 18SOIC | 1922 |
|
Inquiry | |
UPSD3234A-40U6T | Zilog | IC MCU 8BIT 4KB FLASH 8SOIC | 6790 |
|
Inquiry |

Ande Electronics Co. Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40U6 | STMicroelectronics | UPSD3234A-40U6 IN STOCK | 10000 |
|
Inquiry |

Allelco Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40U6 | STMicroelectronics | IC MCU 8BIT 288KB FLASH 80LQFP Integrated Circuits (ICs) > Embedded - Microcontrollers
|
10240 |
|
Inquiry |

ODG (Origin Data Global)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
UPSD3234A-40U6 | STMicroelectronics | IC MCU 8BIT 288KB FLASH 80LQFP | 2376 |
|
Buy |

Shenzhen Dasenic Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
UPSD3234A-40U6 | STMicroelectronics | IC MCU 8BIT 288KB FLASH 80LQFP Integrated Circuits (ICs)>Embedded - Microcontrollers
|
6900 |
|
Buy |

Chip Source Co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40U6 | STMicroelectronics | IC MCU 8BIT 288KB FLASH 80TQFP | 206903 |
|
Inquiry | |
UPSD3234A-40U6T | STMicroelectronics | IC MCU 8BIT 288KB FLASH 80TQFP | 213526 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40U6 | STMicroelectronics | IC MCU 8BIT 288KB FLASH 80LQFP | 3210 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40U6 | STMicroelectronics | DC:Active ; - | 0 |
|
Inquiry |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
UPSD3234A-40U6 | STMicroelectronics | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tray | 127 |
|
Inquiry |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40U6 | STMicroelectronics | 8032 ??PSD Microcontroller IC 8-Bit 40MHz 288KB (288K x 8) FLASH | 1059 |
|
Inquiry |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40U6 | STMicroelectronics | IC MCU 8BIT 288KB FLASH 80LQFP | 21960 |
|
Inquiry |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40U6 | STMicroelectronics | IC MCU 8BIT 288KB FLASH 80TQFP Embedded - Microcontrollers
|
15377 |
|
Buy | |
UPSD3234A-40U6T | STMicroelectronics | IC MCU 8BIT 288KB FLASH 80TQFP Embedded - Microcontrollers
|
5802 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40U6 | STMicroelectronics | IC MCU 8BIT 288KB FLASH 80LQFP | 4879 |
|
Inquiry |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40U6 | STMicroelectronics | 6162 |
|
Inquiry |

Lanka Micro Electronic Co.,Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40U6 | STMicroelectronics | IC MCU 8BIT 288KB FLASH 80LQFP | 65366 |
|
Buy |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40U6 | STMicroelectronics | 5984 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40U6 | STMicroelectronics | IC MCU 8BIT 288KB FLASH 80TQFP | 150000 |
|
Inquiry |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40U6 | STMicroelectronics | IC MCU 8BIT 288KB FLASH 80LQFP | 29500 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40U6 | STMicroelectronics | IC MCU 8BIT 288KB FLASH 80TQFP Embedded - Microcontrollers
|
Available |
|
Inquiry |

Cytech Systems Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40U6 | STMicroelectronics | Available, Contact us | 1250 |
|
Inquiry |

CenturyHonour Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40U6 | ST | QFP | 100000 |
|
Inquiry |

Win Source
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
UPSD3234A-40U6 | STMicroelectronics | MCU 8-bit 8032 CISC 288KB Flash 5V 80-Pin LQFP Tray / IC MCU 8BIT 288KB FLASH 80TQFP | 2300 |
|
Buy |

MountainView Components Inc.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40U6 | ST | IN STOCK Immediate delivery | 1228 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40U6 | STMicroelectronics | IC MCU 8BIT 288KB FLASH 80TQFP Embedded - Microcontrollers
|
In-Stock |
|
Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40U6 | STMicroelectronics | IC MCU 8BIT 288KB FLASH 80LQFP | 3827 |
|
Inquiry |

RX Electronics Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40U6 | STMicroelectronics | IC MCU 8BIT 288KB FLASH 80TQFP Embedded - Microcontrollers
|
2631 |
|
Inquiry |

Sunether Technology Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40U6 | STMicroelectronics | IC MCU 8BIT 288KB FLASH 80LQFP | 100 |
|
Inquiry |

Avnat Group (Asia Pacific) Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40U6 | ST/Òâ·¨ | 3 |
|
Inquiry |

Chip 1 Exchange
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40U6 | INSTOCK | 170 |
|
Inquiry |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40U6 | STMicroelectronics | IC MCU 8BIT 288KB FLASH 80LQFP | 1661 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40U6 | ST | Stock to ship immediately | 3050 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40U6 | ST | IN STOCK | 1428 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40U6 | ST | QFP ; DC:18+ | 6374 |
|
Inquiry |

SILITECH Components Inc
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40U6 | ST | OEM/CM In stock | 71 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40U6 | ST | in stock Immediately | 3050 |
|
Inquiry |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40U6 | STMicroelectronics | 35000 |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40U6 | STMicroelectronics | IC MCU 8BIT 288KB FLASH 80LQFP | 10000 |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40U6 | STMicroelectronics |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40U6 | ST | Original stock,24-hour delivery | 1780 |
|
Inquiry |

GlobalTek Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A40U6 | ST | OEM/CM QUOTES ONLY | NO BROKERS | 1071000 |
|
Inquiry | |
uPSD3234A40U6 | STMICROELECTRONICS | OEM/CM QUOTES ONLY | NO BROKERS | 6 |
|
Inquiry | |
511UPSD3234A40U6 | MCHP | OEM/CM QUOTES ONLY | NO BROKERS | 6 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40U6 | ST/ | DC:02+ ; QFP80 | 5159 |
|
Inquiry | |
UPSD3234A-40U6 | ST/ | DC:13+ ; TQFP80 | 14336 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40U6 | MITSUBISHI | TO-3P ; DC:2023+ | 1400 |
|
Inquiry | |
UPSD3234A-40U6 | ST | QFP-80 ; DC:2007+ | 1200 |
|
Inquiry |

Fly-Wing Technology (HK) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
UPSD3234A-40U6 | STMicroelectronics | IC MCU 8BIT 288KB FLASH 80LQFP | 8285 |
|
Buy |

Hongte Technology Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40U6 | ST | TQFP80 | 5000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40U6 | ST | new and original ROHS ; DC:0310+ ; TQFP80 | 9 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40U6 | STMicroelectronics | In Stock |
|
Inquiry | ||
UPSD3234A-40U6 | STMICROELECTRONICS | In Stock |
|
Inquiry | ||
UPSD3234A40U6 | ST | In Stock |
|
Inquiry |

Unicom Electronics co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40U6 | ST | IN STOCK Immediate delivery | 1328 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40U6 | STMicroelectronics | IC MCU 8BIT 288KB FLASH 80TQFP | 8270 |
|
Inquiry |

He Qing Electronics Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40U6 | STMicroelectronics | 8032 ¦ÌPSD Microcontroller IC 8-Bit 40MHz 288KB (288K x 8) FLASH ; Tray | 8425 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40U6 | STMicroelectronics | 8231 |
|
Inquiry |

ICSOSO Electronics Company Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40U6 | STMicroelectronics | MCU 8-bit 8032 CISC 288KB Flash 5V 80-Pin LQFP Tray / IC MCU 8BIT 288KB FLASH 80TQFP | 3101 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40U6 | ST | DC:10+ ; TQFP | 5 |
|
Inquiry | |
UPSD3234A40U6 | STM | DC:04+ ; NA | 55 |
|
Inquiry |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40U6 | STMicroelectronics | 80-LQFP | 8900 |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40U6 | STMicroelectronics | DC:24+ ; Original New | 22503 |
|
Inquiry |

LIXINC Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40U6 | STMicroelectronics | Brand new and original/respond online to quote. | 13966 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40U6 | STMicroelectronics | 16 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A40U6
sku #: UPSD3234A40U6
|
SGS Thomson Microelectronics | 196 |
|
Inquiry | ||
511UPSD3234A40U6
sku #: 511UPSD3234A40U6
|
MICROCHIP TECHNOLOGY | 27 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40U6 | ST | QFP80 ; DC:08+ | 50 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40U6 | ST | LQFP | 9803 |
|
Buy | |
UPSD3234A-40U6 | ST | QFP80 | 50 |
|
Buy | |
UPSD3234A-40U6 | STM | QFP80 | 162 |
|
Buy |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40U6 | STMicroelectronics | IC MCU 8BIT 288KB FLASH 80LQFP ; DC:21+ ; - | 111 |
|
Inquiry | |
UPSD3234A-40U6 | STMicroelectronics | IC MCU 8BIT 288KB FLASH 80LQFP ; DC:23+ | 29500 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40U6 | ST | New and original ; DC:07+ | 10000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40U6 | ST | Integrated Circuit ; DC:21+ ; LQFP ; 100% original goods electronical components integrated circuit
|
1500 |
|
Inquiry |

Lvy Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40U6 | 2000 |
|
Inquiry | |||
UPSD3234A-40U6 | STMicroelectronics | 2000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A40U6 | Analog Devices | OEM/CM ONLY | 1405 |
|
Inquiry | |
UPSD3234A40U6T | ST | OEM/CM ONLY | 3100 |
|
Inquiry | |
511UPSD3234A40U6 | Microchip | OEM/CM ONLY | 1581 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40U6 | STM | TQFP80 ; DC:07+ | 30535 |
|
Inquiry |
See Also:
UPSD3254A-40U6
UPSD3234A-40T6
UPSD3234A-40U6T
UPSD3234A-40T6T
UPSD3234A-40T
UPSD3254A-40T6
UPSD3254-A-40U6
UPSD3212A-40U6
UPSD3434E-40U6
UPSD3334D-40U6
UPSD3233B-40U6
UPSD3254A-24U6
UPSD3233B-40T6
UPSD3454E-40U6
UPSD3434EB40U6
UPSD3334DV-40U6
UPSD3434E-40T6
UPSD3333D-40U6
UPSD3354D-40U6
UPSD3434EV-40U6
UPSD3212C-40U6
UPSD3433E-40U6
UPSD3212A-40T6
UPSD3434EB40T6
UPSD3354DV-40U6
UPSD3234BV-24U6
UPSD3333DV-40U6
UPSD3212C-40T6
UPSD3333D-40T6
UPSD3422EV-40U6
UPSD3422E-40U6
UPSD3354D-40T6
UPSD3434EV-40T6
UPSD3253B-40T6
UPSD3434EVB40U6
UPSD3433E-40T6
UPSD3433EV-40U6
UPSD3233B-40T6T
UPSD3454EB40U6
UPSD3454E-40T6
UPSD3433EB40U6
UPSD3251F-40T6
UPSD3234BV24U6
UPSD3333DV-40T6
UPSD3422EB40U6
UPSD3454EB40T6
UPSD3233BV-24U6
UPSD3233B-24T6
UPSD3433EB40T6
More »